CN105189638B - 在高熔体强度和中‑高密度控制下的基于低密度乙烯的聚合物组合物 - Google Patents

在高熔体强度和中‑高密度控制下的基于低密度乙烯的聚合物组合物 Download PDF

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CN105189638B
CN105189638B CN201480026075.5A CN201480026075A CN105189638B CN 105189638 B CN105189638 B CN 105189638B CN 201480026075 A CN201480026075 A CN 201480026075A CN 105189638 B CN105189638 B CN 105189638B
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ethene
polymer
composition
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density
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CN105189638A (zh
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C·F·J·邓都尔德
K·祖尔谢尔
O·J·波毕
王践
T·P·卡里亚拉
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Dow Global Technologies LLC
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
    • C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D123/04—Homopolymers or copolymers of ethene
    • C09D123/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2423/04—Homopolymers or copolymers of ethene
    • C08J2423/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/16—Applications used for films
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/066—LDPE (radical process)

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
CN201480026075.5A 2013-05-22 2014-05-21 在高熔体强度和中‑高密度控制下的基于低密度乙烯的聚合物组合物 Active CN105189638B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361826286P 2013-05-22 2013-05-22
US61/826286 2013-05-22
PCT/US2014/038946 WO2014190041A1 (fr) 2013-05-22 2014-05-21 Compositions de polymère à base d'éthylène basse densité présentant une résistance élevée à l'état fondu et une régulation de densité moyenne–élevée

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CN105189638A CN105189638A (zh) 2015-12-23
CN105189638B true CN105189638B (zh) 2018-02-06

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US (2) US9828496B2 (fr)
EP (2) EP3214123B1 (fr)
JP (1) JP6688217B2 (fr)
KR (1) KR102208726B1 (fr)
CN (1) CN105189638B (fr)
BR (1) BR112015027947B1 (fr)
ES (2) ES2868951T3 (fr)
WO (1) WO2014190041A1 (fr)

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JP6325566B2 (ja) 2012-11-20 2018-05-16 ダウ グローバル テクノロジーズ エルエルシー 高い溶融強度を有する低密度エチレン系ポリマー
EP2999742B1 (fr) 2013-05-22 2024-02-14 Dow Global Technologies LLC Compositions contenant des polymères à base d'éthylène de faible densité à résistance élevée à l'état fondu, et films formés à partir de celles-ci
WO2014190041A1 (fr) 2013-05-22 2014-11-27 Dow Global Technologies Llc Compositions de polymère à base d'éthylène basse densité présentant une résistance élevée à l'état fondu et une régulation de densité moyenne–élevée
SG11201705241QA (en) 2014-12-30 2017-07-28 Dow Global Technologies Llc Process to control output and quality of ethylene-based polymer formed by high pressure free radical polymerization
BR112017027564B1 (pt) 2015-06-25 2022-02-01 Dow Global Technologies Llc Processo para produzir polímero à base de etileno
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US10457799B2 (en) 2015-06-30 2019-10-29 Dow Global Technologies Llc Ethylene-based polymer compositions for improved extrusion coatings
EP3168237A1 (fr) * 2015-11-10 2017-05-17 Dow Global Technologies LLC Polymérisations à radicaux libres et pression élevée pour produire des polymères à base d'éthylène
EP3168238A1 (fr) 2015-11-10 2017-05-17 Dow Global Technologies LLC Polymères à base d'éthylène formés par polymérisations à radical libre
CN108602997B (zh) 2016-02-23 2021-10-15 陶氏环球技术有限责任公司 基于乙烯的聚合物和其制备方法
BR112018069347B1 (pt) * 2016-03-31 2022-11-29 Dow Global Technologies Llc Método para aumentar a resistibilidade de fusão ou baixa viscosidade de cisalhamento de uma resina de polietileno
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CN109153827B (zh) 2016-05-18 2021-10-15 陶氏环球技术有限责任公司 基于乙烯的聚合物及其制备方法
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JP2019524906A (ja) 2016-06-24 2019-09-05 ダウ グローバル テクノロジーズ エルエルシー 高圧フリーラジカルエチレンコポリマーの製造プロセス
BR112019010616B1 (pt) 2016-12-22 2022-11-29 Dow Global Technologies Llc Processo para produzir uma composição, configuração de polimerização, composição e artigo
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JP7082988B2 (ja) * 2017-04-27 2022-06-09 ダウ グローバル テクノロジーズ エルエルシー ポリエチレン混合組成物
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CN110770259B (zh) 2017-06-28 2022-05-27 陶氏环球技术有限责任公司 用于生产基于乙烯的聚合物的高压自由基聚合
CN110891759B (zh) 2017-07-28 2022-04-12 陶氏环球技术有限责任公司 用于低速挤出涂布操作的低密度基于乙烯的聚合物
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EP0134427B1 (fr) * 1983-06-10 1990-02-07 Idemitsu Petrochemical Co. Ltd. Composition à base de polymères d'éthylène
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Publication number Publication date
ES2868951T3 (es) 2021-10-22
US10538652B2 (en) 2020-01-21
WO2014190041A1 (fr) 2014-11-27
ES2637970T3 (es) 2017-10-18
EP3214123A1 (fr) 2017-09-06
EP3214123B1 (fr) 2021-03-31
KR102208726B1 (ko) 2021-01-29
BR112015027947B1 (pt) 2022-01-18
JP6688217B2 (ja) 2020-04-28
JP2016519204A (ja) 2016-06-30
EP2999743B1 (fr) 2017-06-21
KR20160030887A (ko) 2016-03-21
BR112015027947A2 (fr) 2017-09-05
EP2999743A1 (fr) 2016-03-30
US20160090476A1 (en) 2016-03-31
CN105189638A (zh) 2015-12-23
US20180346697A1 (en) 2018-12-06
US9828496B2 (en) 2017-11-28

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